ATMEGA2560-16CU Part Information

Details for ATMEGA2560-16CU by Microchip Technology

ATmega2560

Part Description

The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 256KB ISP flash memory, 8KB SRAM, 4KB EEPROM, 86 general purpose I/O lines, 32 general purpose working registers, real time counter, six flexible timer/counters with compare modes, PWM, 4 USARTs, byte oriented 2-wire serial interface, 16-channel 10-bit A/D converter, and a JTAG interface for on-chip debugging. The device achieves a throughput of 16 MIPS at 16 MHz and operates between 4.5-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves a throughput approaching 1 MIPS per MHz, balancing power consumption and processing speed.

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Part Specifications

Family ATmegaAVR
Part Family ATmega2560
Part Prefix ATmega
Architecture 8
Core 8-bit AVR
MaxSpeed (MHz) 16
CPU Type 8-bit AVR
CPU Speed (MIPS/DMIPS) 16
Program Memory Type Flash
SelfWrite Yes
Program Memory Size (KB) 256
Program Memory Size (KWords) 128
Multiple Flash Panels True
Secure Bootloader (CodeGuard™ Security) None
RAM (KB) 8192
Data EEPROM (bytes) 4096
Temp. Range Min. -40
Temp. Range Max. 85
Operation Voltage Min.(V) 1.8
Operation Voltage Max.(V) 5.5
Max I/O Pins 86
Pin Count 100
Brown Out Reset (BOR) Programmable BOR
Power On Reset (POR) Yes
Internal Voltage Reference (Bandgap) Yes
Internal Oscillator Yes
Number of Comparators 1
ADC Channels 16
Diff ADC Inputs 14
Max ADC Sampling Rate (ksps) 15
Max ADC Resolution (bits) 10
Max ADC Sample/Hold (S/H) 1
Standard UART 4
SPI™ 5
I2C 1
Max 8 Bit Digital Timers 2
Max 16 Bit Digital Timers 4
Hardware RTCC Yes
Watch Dog Timers (WDT) Yes
Timers 6
Stand alone PWM 15
Capture/Compare/PWM (CCP) 4
Standalone Output Compare/ Standard PWM 16
Input Capture 4
Max # PWM outputs (including complementary outputs) 15
Output Compare Channels 16
USB Interface None
Type of CAN module None
Ethernet None
Integrated Wireless Frequency None
Wireless Technology None
JTAG Debug/Program/Boundary Scan
Debug Interface JTAG
Temperature Range -40C to +85C

Alternative Part Descriptions

  • 16 MHZ, CBGA, IND TEMP, GREEN, 5V, 100 TFBGA 9X9X1.2MM TRAY ROHS COMPLIANT: YES | Newark Electronics
  • MCU 8-bit ATmega AVR RISC 256KB Flash 5V 100-Pin C-BGA | Avnet America
  • MCU 8-bit ATmega AVR RISC 256KB Flash 5V 100-Pin C-BGA | Avnet Europe

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